Tuesday, 24 September 2019

Landshipping Quay this morning; Pembroke Millponds early evening - did the yellowlegs leave?

At Landshipping Quay this morning, 100+ teal were feeding in the channel (a week ago there were hardly any there). A nice flock of 40+ redshanks was also resting on the tide edge. Approx.30 greylags were on the opposite shore near Fowborough Point. A small number of goldcrests and chiffchaffs in the hedge close to home were probably new arrivals first thing this morning.

Some of the redshanks resting on an algal-dominated lawn at Landshipping Quay. Extensive mats of surface algae (probably linked to nutrient enrichment) dominate much of the estuary sediment surface at this time of year. 
Early this evening another walk around Pembroke Millponds revealed 40+ black-tailed godwits resting in the shallows of the upper millpond. Later 70-80 arrived at the Castle Pond (they were flying in from various directions and birds from the upper pond were most likely involved). The Finnish black-headed gull was still present, resting with other unringed gulls on the Castle Pond shore.

The spotted redshank was still in its usual spot downstream of the Castle Pond sluice and the lesser yellowlegs was still present on the Castle Pond shore. We noticed that it was calling quite a lot more than the previous times we’d watched it. The water level in the channel was also much higher than it had been at the weekend.

At more or less exactly 17:45hrs we heard it continually uttering its distinctive clear, high-pitched disyllabic call as it appeared to be towering into the sky heading away in the direction of Bush Hill. Was it finally leaving the area, or just making a foray to somewhere else nearby? We had a look at Cosheston Pill just in case it had moved over there but didn’t relocate it among the redshanks there. It will be interesting to see if it reappears at the Castle Pond, or anywhere else? 

The lesser yellowlegs with 2 black-tailed godwits just before if flew off in the direction of Bush Hill.